LTC3729 Series

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

550KHZ, POLYPHASE, HIGH EFFICIENCY, SYNCHRONOUS STEP-DOWN SWITCHING REGULATOR

Part	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Topology	Output Phases	Package / Case	Frequency - Switching [Min]	Frequency - Switching [Max]	Control Features	Function	Number of Outputs	Output Type	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Duty Cycle (Max) [Max]	Output Configuration	Mounting Type
Analog Devices Inc./Maxim Integrated LTC3729EG#TRPBF	4 V	36 V	Buck	2	28-SSOP (0.209" 5.30mm Width)	260 kHz	550 kHz	Current Limit Enable Phase Control Power Good Soft Start	Step-Down	2	Transistor Driver	28-SSOP	85 C	-40 ¯C	99.5 %	Positive	Surface Mount
Analog Devices Inc./Maxim Integrated LTC3729LEUH-6#PBF	4 V	30 V	Buck	2		260 kHz	550 kHz	Current Limit Enable Phase Control Power Good Soft Start	Step-Down	2	Transistor Driver	32-QFN (5x5)	85 C	-40 ¯C	99.5 %	Positive	Surface Mount
Analog Devices Inc./Maxim Integrated LTC3729EG#PBF	4 V	36 V	Buck	2	28-SSOP (0.209" 5.30mm Width)	260 kHz	550 kHz	Current Limit Enable Phase Control Power Good Soft Start	Step-Down	2	Transistor Driver	28-SSOP	85 C	-40 ¯C	99.5 %	Positive	Surface Mount
Analog Devices Inc./Maxim Integrated LTC3729EUH#TRPBF	4 V	36 V	Buck	2		260 kHz	550 kHz	Current Limit Enable Phase Control Power Good Soft Start	Step-Down	2	Transistor Driver	32-QFN (5x5)	85 C	-40 ¯C	99.5 %	Positive	Surface Mount
Analog Devices Inc./Maxim Integrated LTC3729EG#PBF	4 V	36 V	Buck	2	28-SSOP (0.209" 5.30mm Width)	260 kHz	550 kHz	Current Limit Enable Phase Control Power Good Soft Start	Step-Down	2	Transistor Driver	28-SSOP	85 C	-40 ¯C	99.5 %	Positive	Surface Mount
Analog Devices Inc./Maxim Integrated LTC3729EUH#PBF	4 V	36 V	Buck	2		260 kHz	550 kHz	Current Limit Enable Phase Control Power Good Soft Start	Step-Down	2	Transistor Driver	32-QFN (5x5)	85 C	-40 ¯C	99.5 %	Positive	Surface Mount